CN203888896U - Manual wing-opening type compartment by aid of side board - Google Patents
Manual wing-opening type compartment by aid of side board Download PDFInfo
- Publication number
- CN203888896U CN203888896U CN201420269569.3U CN201420269569U CN203888896U CN 203888896 U CN203888896 U CN 203888896U CN 201420269569 U CN201420269569 U CN 201420269569U CN 203888896 U CN203888896 U CN 203888896U
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- China
- Prior art keywords
- breast board
- compartment
- side breast
- fixed
- flank
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Abstract
The utility model belongs to the technical field of automobile compartments, and relates to a manual wing-opening type compartment by the aid of a side board. By the aid of the side board and dead load of a wind portion, the compartment structures on two sides can be manually opened and closed. The compartment comprises a bottom board, a front wall, a rear wall, the wing portion and the side board, wherein the wing portion and the side board are fixed on two sides of a central beam and the bottom board of the compartment respectively through a group of hinges disposed along the length direction of the compartment and can rotate around hinge shafts. Lifting rods are mounted on two sides above the front wall and the rear wall of the compartment, one ends of the lifting rods are fixed on a support of a frame of the wing portion, and the other ends of the lifting rods are supported in guide rails above the front wall and the rear wall through wheels, steel wires fixed at the center of wheel axles are connected with the side board through a group of fixed pulleys mounted on the front wall and the rear wall, the wing portion is in linkage with the side board, and the manual wing-opening type compartment has the advantages of convenience in maintenance and repair, long service life and higher convenience in opening.
Description
Technical field
The utility model belongs to automobile bodies technical field, relates in particular to the compartment of a kind of side open-type.
Background technology
The current a set of hydraulic efficiency gear being made up of parts such as power unit, oil pipe, lift jack and operating switchs of the many employings of wing open carriage, realizes the opening and closing of alar part., hydraulic efficiency gear not only cost is higher, and also, usually because the abrasion of parts or aging, generation systems leakage of oil, finally causes device cisco unity malfunction.Hydraulic efficiency gear needs time-based maintenance in addition, also higher to the technical requirements of installing and keep in repair, and brings a lot of inconvenience to vehicle driver.
In order to address the above problem, contriver is in the patent No. 03245907.6, and title is in the patent of " manual tab opening type carriage ", discloses a kind of energy of deformation by spring, the manually opened structure with closing envelope alar part., this structure need to be installed several torsion springs in the rotating shaft of alar part, and under alar part closed condition, the restoring force of these springs can produce counter-force to alar part snap close, has increased to a certain extent the operating effort of snap close handle and the wearing and tearing of related components.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned existing problems, a kind of maintenance convenience, long service life is provided, opens side breast board power assisted manual wing open carriage more easily.
The technical solution of the utility model is achieved in that side breast board power assisted manual wing open carriage, comprise coaming plate, the side breast board of left and right sides, the top board of base plate, front and back side, described side breast board comprises again left side breast board and right side breast board, described coaming plate comprises again front wall and back wall, side breast board and base plate, by the first chain connection, is characterized in that:
Described front wall and back wall are fixed on respectively the front and back of base plate vertically, are provided with the center sill of connection in front wall and the centre above back wall;
Described top board is separated into two parts along line of centers from front to back, these two parts are split top boards, this two parts split top board is respectively left roof and right top board, the inside of two split top boards is hinged on respectively in center sill, split top board outside has that be fixed together, downward sponson, split top board and sponson form folding face structure, and this folding face structure is flank;
In the inside of coaming plate, below flank, be fixed with respectively guide rail, on guide rail, there is chute, be provided with alar part balladeur train bearing below described flank, between chute and alar part balladeur train bearing, have lifting arm, lifting arm and chute are by roller sliding block joint, and lifting arm and alar part balladeur train bearing are hinged;
Described lifting arm has enough resistance to compression stability, and rotate around alar part bearing upper end, and lower end roller does reciprocal straight-line motion in guide rail.
The inside, the guide rail inner end of described coaming plate are provided with the first fixed pulley, the inside, the guide rail outside of described coaming plate are provided with the second fixed pulley below, below the inside of described coaming plate, the second fixed pulley, the 3rd fixed pulley is installed, the inside midway location erection support of described side breast board, also have steel rope one end to be fixed on lifting arm lower end, steel rope is walked around the first fixed pulley, the second fixed pulley, the 3rd fixed pulley, the other end and is fixed on inside side breast board on bearing;
The top of described side breast board central authorities is provided with bracelet, for open side breast board under initial condition;
Described top, side breast board two ends is provided with snap close seat, and described front wall and back wall have the snap close that coordinates snap close seat;
Described steel rope lower end is all fixed on bearing by the second steel wire loop, upper end is fixed on by the first steel wire loop on the axle of roller, and fastening with wire rope grip, steel wire loop can freely swing around bearing axle, rope capacity can make the appropriate adjustments according to working condition, and in the time that side breast board is closed, flank is just closed, open while putting in place when side breast board, flank is opened and is put in place simultaneously;
More than a set of opening device, this cover opening device can be arranged on the every side in compartment above or below.
The every side in described compartment has the opening device of two covers, and the opening device of two covers is arranged on respectively the front and back in compartment.
When described flank puts down, below flank above contact side breast board.
Say further, described alar part lower-edge beam inner side has baffle plate, and while closing, baffle plate is pushed down by side breast board.
Say further to there are lifting eye bolt in the outside of coaming plate, on lifting eye bolt, there is stay cord.
The beneficial effects of the utility model are:
The side breast board power assisted manual wing open carriage structure that the utility model provides has maintenance convenience, long service life, opens advantage more easily;
The every side in described compartment has the structure of the above-mentioned opening device of two covers, and opening device lays respectively at the front and back in compartment, has advantages of the alar part of minimizing torsional deflection in the time of opening and closing;
Described compartment, M/C side breast board opening and closing, linkage is realized the advantage of the convenient operation of opening and closing of alar part;
When described flank puts down, above contact side breast board, there is the time of closing below flank, above side hurdle, do not have apertured advantage;
Described alar part lower-edge beam inner side has baffle plate, and when alar part is closed, baffle plate is pushed down by side breast board, and structure guarantee alar part can automatically not opened in Vehicle Driving Cycle process, thereby has ensured the advantage of the transportation safety of goods;
Outside at coaming plate has lifting eye bolt, has stay cord at lifting eye bolt, has advantages of the time of opening location.
Brief description of the drawings
Fig. 1 is the structural representation under the utility model left side flap opening;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the schematic diagram of the utility model left side flap while closing;
Schematic diagram when Fig. 4 is the unlatching of the utility model left side flap;
Fig. 5 is the A part structure for amplifying schematic diagram of Fig. 2;
Fig. 6 is lifting arm and roller structure schematic diagram;
Fig. 7 is steel cord ends scheme of installation.
Detailed description of the invention
As shown in Figure 1,2,3, 4, side breast board power assisted manual wing open carriage, comprise coaming plate, the side breast board 5 of left and right sides, the top board of base plate 1, front and back side, described side breast board 5 comprises again left side breast board and right side breast board, described coaming plate comprises again front wall 2 and back wall 3, side breast board 5 is connected by the first hinge 21 with base plate 1, it is characterized in that:
Described front wall 2 and back wall 3 are fixed on respectively the front and back of base plate 1 vertically, are provided with the center sill 6 of connection in front wall and the centre above back wall;
Described top board is separated into two parts along line of centers from front to back, these two parts are split top boards, this two parts split top board is respectively left roof and right top board, the inside of two split top boards is hinged on respectively in center sill, hinged place is the second hinge 20, split top board outside has that be fixed together, downward sponson, and split top board and sponson form folding face structure, and this folding face structure is flank 4;
In the inside of coaming plate, below flank, be fixed with respectively guide rail 9, on guide rail, there is chute, be provided with flank balladeur train bearing 23 below described flank, between chute and flank balladeur train bearing, have lifting arm 7, lifting arm and chute are by roller 8 sliding block joints, and lifting arm 7 and flank balladeur train bearing 23 are hinged;
The inside of described coaming plate, guide rail inner end are provided with the first fixed pulley 11a, the inside, the guide rail outside of described coaming plate are provided with the second fixed pulley 11b below, below the inside of described coaming plate, the second fixed pulley, the 3rd fixed pulley 11c is installed, the inside midway location erection support 15 of described side breast board, also have steel rope 10 one end to be fixed on lifting arm lower end, steel rope is walked around the first fixed pulley, the second fixed pulley, the 3rd fixed pulley, the other end and is fixed on inside side breast board on bearing 15;
The top of described side breast board central authorities is provided with bracelet 22, for open side breast board under initial condition;
Described top, side breast board two ends is provided with snap close seat 17, and described front wall and back wall have the snap close that coordinates snap close seat;
Described steel rope lower end is all fixed on bearing 15 by the second steel wire loop 14, upper end is fixed on the axle of roller by the first steel wire loop 12, and fastening with wire rope grip, steel wire loop can freely swing around bearing axle, rope capacity can make the appropriate adjustments according to working condition, and in the time that side breast board is closed, flank is just closed, open while putting in place when side breast board, flank is opened and is put in place simultaneously;
More than a set of opening device, this cover opening device can be arranged on the every side in compartment above or below.
The every side in described compartment has two cover opening devices, and opening device needs to be arranged on respectively the front and back in compartment according to layout.
When described flank puts down, below flank above contact side breast board.Can realize like this in the middle of extendible portion below flank and side hurdle very close to each otherly, further ensure the safety of goods.
Say further, described alar part lower-edge beam inner side has baffle plate 16, and while closing, baffle plate is pushed down by side hurdle 5 plates.Because the baffle plate 16 of alar part lower-edge beam inner side is pushed down by side breast board, alar part can automatically not opened in Vehicle Driving Cycle process, ensure the transportation safety of goods, as shown in Figure 5.
Say further to there are lifting eye bolt 18 in the outside of coaming plate, on lifting eye bolt, there is stay cord 19.While opening like this, the stay cord 19 being arranged on front-back wall two heel post bottom lifting eye bolt 18 is wrapped on the snap close seat 17 at side breast board two ends, to keep side breast board and alar part to be lockable in opening, thereby ensures from the safety loading operation of envelope both sides.
As shown in the figure, envelope is made up of base plate 1, front wall 2, back wall 3, alar part 4, side breast board 5; Alar part and side breast board by one group of hinge 20,21 of installing along envelope length direction, are fixed on the both sides of center sill 6 and base plate 1 respectively, and can be around hinge axis.Alar part opening device is made up of lifting arm 7, roller 8, guide rail 9, steel rope 10, fixed pulley group 11, as shown in Figure 6; In order to reduce the torsional deflection of alar part when the opening and closing, above-mentioned opening device is arranged in both sides before and after envelope.Lifting arm 7 upper ends are fixed on alar part skeleton bearing 23, and lower end is connected with roller 8; The first fixed pulley 11a, the second fixed pulley 11b, the 3rd fixed pulley 11c that fixed pulley group is fixed in front-back wall top and two heel posts by several form, and in alar part opening and closing process, are the round and smooth guiding of steel rope.The steel rope 10 that is arranged on both sides, envelope front and back, one end is connected to lifting arm lower end roller shaft 13 central authorities by the first steel wire loop 12, and as shown in Figure 6,7, the other end is connected on side breast board two end bearings 15 by the second steel wire loop 14; After rope capacity is adjusted, two ends is fastening with wire rope grip 16, and envelope alar part 4 is linked with side breast board 5 by means of lifting arm 7, steel rope 10.Baffle plate 16 is installed along total length in alar part lower-edge beam inner side, in height overlapping with the upper side frame on side hurdle 5.In addition, top, side breast board two ends is provided with snap close seat 17, below front-back wall two heel posts, lifting eye bolt 18 is installed, and is fixed wtih stay cord 19 on bolt 18.
Principle of work of the present utility model is: remove after the snap close at side breast board two ends, pull with hand the bracelet 22 of side breast board top, the moment M1 that now the pulling force Q of hand and the deadweight W1 of side breast board 5 produce, side breast board 5 is outwards rotated around the hinge 21 of its lower end, and pull steel rope 10 downwards by the bearing 15 at two ends; The steel rope 10 being pulled, through the repeatedly break-in of fixed pulley group 11, is given to this pulling force on the roller 8 of lifting arm lower end, makes it make straight-line rolling in inner side along guide rail 9 to envelope; Consequent thrust, through the transfers of lifting arm 7, acts on the bearing 23 of alar part 4, and alar part 4 is produced to a moment M3 who outwards pushes open; In the time that M3 is greater than the moment M2 of alar part deadweight W2 generation, 4 of alar parts rotate around hinge 20, upwardly open.When side breast board 5 is pivotally lowered into 180 while spending, alar part 4 reaches the maximum opening angle of design, and now side breast board deadweight W1 and the alar part moment that W2 produces separately of conducting oneself with dignity tends to balance.
While closing alar part, first stay cord 19 is untied from snap close seat 17, gently upwards mentioned side breast board 5 with have gentle hands, under the effect of deadweight W2, alar part 4 slowly rotates around hinge 20.Due to the deadweight of side breast board and interaction and the interlock of alar part deadweight, make the manipulation of side breast board 5 quite light.In the time that alar part 4 drops to off position completely, side breast board 5 has also approached off position, and now promote gently again side breast board with hand and make, on its baffle plate 16 that rides against alar part lower-edge beam inner side, to reach complete off position, then with the snap close pinning side breast board at two ends.
The foregoing is only specific embodiment of the utility model; but architectural feature of the present utility model is not limited to this; any those skilled in the art is in related technical field of the present utility model; variation or the modification of any version in this technical scheme, be all encompassed in the scope of protecting in patent of the present utility model.
Claims (6)
1. side breast board power assisted manual wing open carriage, comprise coaming plate, the side breast board of left and right sides, the top board of base plate, front and back side, described side breast board comprises again left side breast board and right side breast board, and described coaming plate comprises again front wall and back wall, side breast board and base plate, by the first chain connection, is characterized in that:
Described front wall and back wall are fixed on respectively the front and back of base plate vertically, are provided with the center sill of connection in front wall and the centre above back wall;
Described top board is separated into two parts along line of centers from front to back, these two parts are split top boards, this two parts split top board is respectively left roof and right top board, the inside of two split top boards is hinged on respectively in center sill, split top board outside has that be fixed together, downward sponson, split top board and sponson form folding face structure, and this folding face structure is flank;
In the inside of coaming plate, below flank, be fixed with respectively guide rail, on guide rail, there is chute, be provided with flank balladeur train bearing below described flank, between chute and flank balladeur train bearing, have lifting arm, lifting arm and chute are by roller sliding block joint, and lifting arm and flank balladeur train bearing are hinged;
The inside, the guide rail inner end of described coaming plate are provided with the first fixed pulley, the inside, the guide rail outside of described coaming plate are provided with the second fixed pulley below, below the inside of described coaming plate, the second fixed pulley, the 3rd fixed pulley is installed, the inside midway location erection support of described side breast board, also have steel rope one end to be fixed on lifting arm lower end, steel rope is walked around the first fixed pulley, the second fixed pulley, the 3rd fixed pulley, the other end and is fixed on inside side breast board on bearing;
The top of described side breast board central authorities is provided with bracelet;
Described top, side breast board two ends is provided with snap close seat, and described front wall and back wall have the snap close that coordinates snap close seat;
Described steel rope lower end is all fixed on bearing by the second steel wire loop, upper end is fixed on by the first steel wire loop on the axle of roller, and fastening with wire rope grip, steel wire loop can freely swing around bearing axle, rope capacity can make the appropriate adjustments, and in the time that side breast board is closed, flank is just closed, open while putting in place when side breast board, flank is opened and is put in place simultaneously;
More than a set of opening device, this cover opening device can be arranged on the every side in compartment above or below.
2. compartment as claimed in claim 1, is characterized in that: the every side in described compartment has the opening device of two covers, and the opening device of two covers is arranged on respectively the front and back in compartment.
3. compartment as claimed in claim 1 or 2, is characterized in that: when described flank puts down, below flank above contact side breast board.
4. compartment as claimed in claim 3, is characterized in that: described alar part lower-edge beam inner side has baffle plate, and while closing, baffle plate is pushed down by side breast board.
5. compartment as claimed in claim 1 or 2, is characterized in that: the outside at coaming plate has lifting eye bolt, has stay cord at lifting eye bolt.
6. compartment as claimed in claim 3, is characterized in that: the outside at coaming plate has lifting eye bolt, has stay cord on lifting eye bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269569.3U CN203888896U (en) | 2014-05-19 | 2014-05-19 | Manual wing-opening type compartment by aid of side board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269569.3U CN203888896U (en) | 2014-05-19 | 2014-05-19 | Manual wing-opening type compartment by aid of side board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888896U true CN203888896U (en) | 2014-10-22 |
Family
ID=51715333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269569.3U Expired - Fee Related CN203888896U (en) | 2014-05-19 | 2014-05-19 | Manual wing-opening type compartment by aid of side board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452459A (en) * | 2018-03-14 | 2018-08-28 | 捷达消防科技（苏州）股份有限公司 | Fire fighting truck with compartment compartment top guardrail |
-
2014
- 2014-05-19 CN CN201420269569.3U patent/CN203888896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452459A (en) * | 2018-03-14 | 2018-08-28 | 捷达消防科技（苏州）股份有限公司 | Fire fighting truck with compartment compartment top guardrail |
| CN108452459B (en) * | 2018-03-14 | 2022-12-27 | 捷达消防科技（苏州）股份有限公司 | Fire engine with carriage top guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |